| South Portland to Lauda-Konigshofen | 3,637.22 mi (5,853.55 km) |
| South Portland to Lauenburg | 3,558.69 mi (5,727.16 km) |
| South Portland to Lauf | 3,702.05 mi (5,957.87 km) |
| South Portland to Laufenburg (Baden) | 3,631.95 mi (5,845.07 km) |
| South Portland to Lauffen am Neckar | 3,629.71 mi (5,841.45 km) |
| South Portland to Lauingen | 3,697.91 mi (5,951.21 km) |
| South Portland to Laupheim | 3,686.04 mi (5,932.11 km) |
| South Portland to Lauterbach | 3,592.71 mi (5,781.91 km) |
| South Portland to Lebach | 3,528.84 mi (5,679.12 km) |
| South Portland to Leer | 3,444.66 mi (5,543.65 km) |
| South Portland to Lehre | 3,593.03 mi (5,782.43 km) |
| South Portland to Lehrte | 3,564.74 mi (5,736.89 km) |
| South Portland to Leichlingen | 3,484.67 mi (5,608.04 km) |
| South Portland to Leimen | 3,603.06 mi (5,798.57 km) |
| South Portland to Leinefelde | 3,607.54 mi (5,805.77 km) |
